M39029/31-240

MIL-C-26482, Series I Connectors KPT/KPSE Tooling, Crimp M22520/1-01 CRIMP TOOL M22520/1-02 Turret CBT-520/530 Tooling, Insertion/Extraction KPSE Insertion KPSE Extraction Contact Size Contact Size 20 MS24256A20 20 MS24256R20 16 MS24256A16 16 MS24256R16 Contacts Color Bands Contact Size/Type Military Part Number 1st 20 Socket M39029/32-259 20 Pin M39029/31-240 16 Socket 16 Pin ITT Cannon Part Number 2nd 3rd Red Green White 031-9074-002 Red Yellow Black 030-9036-000 M39029/32-247 Red Yellow Violet 031-9095-003 M39029/31-228 Red Red Grey 030-9032-003 #20 Contacts for printed circuit applicaitons also available Wire Hole Fillers/Grommets Sealing Plugs Contact Size 20 16 Part Number Cannon 225-1012-000 225-1011-000 Military Color Code MS3187A20 MS3187-16 Red Blue Dimensions are shown in inches (millimeters). Dimensions subject to change. www.ittcannon.com 154 MIL-C-26482, Series I Connectors KPT/KPSE KPSE Assembly Instructions Wire Size AWG Strip Insulation 20 #20-#24 3/16" 16 #16-#20 1/4" Contact Size Right Wrong CRIMPING CONTACTS 1. Strip wires according to the table above taking care not to cut or nick strands. 2. Insert stripped wire into contact crimp pot. Wire must be visible thru inspection hole. 3. Using correct crimp tool and locator select proper crimp setting for wire sizer to be crimped; cycle the tool onec to be sure the indentors are open. Insert contact and wire into locator. Squeeze tool handles firmly and completely to insure a proper crimp. The tool will not release unless the crimp indentors in the tool head have been fully actuated. Release crimped contact and wire from tool. Be certain the wire is visible thru inspection hole in contact. CAUTION: Check that none of the contacts are bent or damaged in any way after crimping. #16 CONTACTS COUPLING NUT FERRULE ALCOHOL INSERTION SHOULDER TOOL TIP ENDBELL #20 CONTACTS CONTACT INSERTION 1. Remove hardware from plug and receptacle. Slide hardware over wire 2. Use the proper contact insertion tool and slide the tool over the terminal end of the contact. The size 16 contact lies in the tool and the bundle in proper order for reassembly. tool tip butts against the contact shoulder. The rear, or insulation support of the size 20 contact butts against an internal shoulder in the tool tip. NOTE: Apply a small amount of isopropyl alcohol to the insertion tool tip while installing contacts. 3. Begining from center cavity and working outwards in a circular pattern, insert wired contacts into rear of connnector by hand until the front of the contact shoulder is no more than 1/8" from the grommet. Holding the connector horizontally, position tool behind contact. Push tool straight into contact cavity until contact snaps into position. A light pull on wire will assure that contact is locked securely. Repeat for remaining contacts. Size Torque in/lbs. 8,10,12 and 14 10-15 16 and 18 15-25 20,22 and 24 25-35 COMPLETION 4. Use contacts and grommet sealing plugs to fill any empty cavities. 1. Check face of plug or receptacle for proper contact installation. 2. Using mating connector with contacts installed, mate both connector halves together. 3. Assemble ferrule over the grommet by hand as far as possible. 4 Assemble endbell over ferrule and loosely tighten endbell. Partiallly loosen (1/4 turn) and retighten to recommended torque limits. 2nd Index Line Socket Contacts 1st Index Line Pin Contacts CONTACT EXTRACTION 1. Slide hardware back over wire bundle. Using proper extraction tool or KPSE: There are two lines on the clip sleeve which are vital to the extraction end of proper insertion/extraction tool, proceed as follows: contact removal process. The first index line is used for removing pin contacts while the second index line is for removing socket contacts. Carefully place the tool tip over the contact to be extracted until the tool tip touches the insulator face. Carefully rotate the tool until the index line is slightly below the insulator face. Keep an even pressure against tool body; push plunger forward with thumb and index finger, and push the contact out throught the clip. Carefully remove extraction tool from connnector. Pull wire by hand to compete the removal of the contact. Dimensions are shown in inches (millimeters). Dimensions subject to change. www.ittcannon.com 155